function GetTracking() {
		
	var states = [
		['2','dmz'],
		['3','inside'],
		['4','mgmt'],
		['5','outside'],
		['6','partner-dmz']
	];
	var centerPanel = {
						xtype: 'fieldset',
						margins:'5 5 5 5',
						title: 'Traceroute',
						layout : 'form',
						region:'center',
						labelWidth : 160,
						height:380,
						items: [
								new Ext.form.CompositeField({ 
										fieldLabel: 'Host Name or IP Address', 
										items: [ 
												{
													xtype: 'textfield',
													name: 'HostnameAddress',
													id  : 'HostnameAddress',
													width : 205
												}
										     
										] 
								}),new Ext.form.CompositeField({ 
										fieldLabel: 'Optional Parameters', 
										items: [ 
												{
													xtype: 'label',
													style:'padding-top: 4px; ', 
													text:'Timeout:',
													width : 100
												},{
													xtype: 'textfield',
													name: 'Timeout',
													id  : 'Timeout',
													width : 100
												},{
													xtype: 'label',
													style:'padding-top: 4px; ', 
													text:' (default: 3 sec)',
													width : 120
												},{
														xtype: 'checkbox',
														name: 'Specify',
														id  : 'Specify',
														boxLabel: 'Specify source interface or IP address',
														width : 300
													}
										     
										] 
								}),new Ext.form.CompositeField({ 
										items: [ 
												{
													xtype: 'label',
													style:'padding-top: 4px; ', 
													text:'Port:',
													width : 100
												},{
													xtype: 'textfield',
													name: 'Port',
													id  : 'Port',
													width : 100
												},{
													xtype: 'label',
													style:'padding-top: 4px; ', 
													text:' (default: 33434)',
													width : 120
												},{
														xtype: 'radio',
														name: 'SourceInterface',
														id  : 'SourceInterface',
														boxLabel: 'Source Interface',
														checked: true,
														width : 150
												},{
													xtype : 'combo',
													name : 'SourceInterface1',
													frame : true,
													id : 'SourceInterface1',
													store : new Ext.data.ArrayStore({
															fields : ['abbr', 'state'],
															data : states
														}),
													valueField : 'abbr',
													displayField : 'state',
													typeAhead : true,
													mode : 'local',
													triggerAction : 'all',
													value : '2',
													editable : false,
													width : 100
												}
										     
										] 
								}),new Ext.form.CompositeField({ 
										items: [ 
												{
													xtype: 'label',
													style:'padding-top: 4px; ', 
													text:'Probe:',
													width : 100
												},{
													xtype: 'textfield',
													name: 'Probe',
													id  : 'Probe',
													width : 100
												},{
													xtype: 'label',
													style:'padding-top: 4px; ', 
													text:' (default: 3)',
													width : 120
												},{
														xtype: 'radio',
														name: 'SourceInterface',
														id  : 'SourceIP',
														boxLabel: 'Source IP',
														width : 150
												},{
													xtype: 'textfield',
													name: 'SourceIP1',
													id  : 'SourceIP1',
													width : 100
												}
										     
										] 
								}),new Ext.form.CompositeField({ 
										items: [ 
												{
													xtype: 'label',
													style:'padding-top: 4px; ', 
													text:'Min. & Max. TTL:',
													width : 100
												},{
													xtype: 'textfield',
													name: 'TTL1',
													id  : 'TTL1',
													width : 40
												},{
													xtype: 'label',
													style:'padding-top: 4px; ', 
													text:'',
													width : 10
												},{
													xtype: 'textfield',
													name: 'TTL2',
													id  : 'TTL2',
													width : 40
												},{
													xtype: 'label',
													style:'padding-top: 4px; ', 
													text:' (default: 1 and 30)',
													width : 120
												},{
														xtype: 'checkbox',
														name: 'Reverse',
														id  : 'Reverse',
														boxLabel: 'Reverse resolve',
														checked: true,
														width : 150
												},{
														xtype: 'checkbox',
														name: 'UseICMP',
														id  : 'UseICMP',
														boxLabel: 'Use ICMP',
														width : 100
												}
										     
										] 
								}),
								new Ext.form.CompositeField({ 
										fieldLabel: 'Traceroute Output',  
										items: [ 
												{
													xtype: 'textarea',
													width : 600,
													height: 150
												}										
										] 
								}),
								new Ext.form.CompositeField({ 
										 
										items: [ 
												{
													xtype: 'button',
													name:'button1',
													text:'Trace Route',
													width : 100
												},{
													xtype: 'label',
													style:'padding-top: 5px; ', 
													text:'',
													width : 20
												},{
													xtype: 'button',
													name:'button1',
													text:'Clear Output',
													width : 100
												}									
										] 
								})
						]
					};


   
	var net_datum = new Ext.Panel({
				frame : true,
				layout : 'form',
				autoScroll: true,
				bodyStyle: "background-color:#ffffff", 
				items : [centerPanel]
			})
			
			
	return net_datum;

}	
